/// <summary>
/// Create a proxy for a workflow for embedding within another workflow
/// </summary>
/// <param name="workflow"></param>
public static WorkflowProxy CreateWorkflowProxy(Workflow workflow)
{
var proxy = new WorkflowProxy()
{
Name = workflow.Name
};
proxy.WorkflowToProxy = workflow;
foreach (var arg in workflow.InputArguments)
{
proxy.InputArguments.Add(CloneArgument(arg));
}
foreach (var arg in workflow.OutputArguments)
{
proxy.OutputArguments.Add(CloneArgument(arg));
}
foreach (var exitPoint in workflow.ExitPoints)
{
var newEp = Entity.Create <ExitPoint>();
newEp.Name = exitPoint.Name;
newEp.Description = exitPoint.Description;
newEp.IsDefaultExitPoint = exitPoint.IsDefaultExitPoint;
proxy.ExitPoints.Add(newEp);
}
return(proxy);
}
public dynamic GetTaskDetail(string instanceId, string tokenId)
{
string pageDesc = "";
string pageValue = "";
var proxy = new WorkflowProxy();
List <Transition> transitions = proxy.GetTransitions(instanceId, tokenId);
VariableInstance page = proxy.GetCurrentTaskSetPage(instanceId, tokenId);
if (page != null)
{
//获取当前流程实例的所有变量，查找和当前节点的pageName相同的变量，取出变量值，该值就是表单的数据
VariableInstance vars = proxy.GetVariable(instanceId, page.Value.ToString());
pageValue = vars == null ? pageValue : vars.Value.ToString();
//var shortName = Path.GetFileName(page.Value.ToString());
var pageName = page.Value.ToString();
//获取page desc
var firstOrDefault = stAnswerRepo.Entities.FirstOrDefault(m => m.TemplateName == pageName);
if (firstOrDefault != null)
{
pageDesc = firstOrDefault.TemplateDesc;
}
}
return(new { Transitions = transitions, Page = page.Value, PageDesc = pageDesc, PageData = pageValue });
}
public void TestGetData()
{
using (var client = new WorkflowProxy(realWorldEndpoint))
{
Assert.Equal("abcaaa", client.Instance.GetData("abc"));
}
}
public void BeginExam(BeginExamModel data)
{
var proxy = new WorkflowProxy();
string processName = data.ProcessName;
//获取下一步的NodeName，用于获取该Node对应的Team和用户列表
string nodeName = proxy.GetFirstNodeName(processName);
//获取node对应的用户
List <User> users = teamRepo.GetAllUsersByNodeName(processName, nodeName);
foreach (User user in users)
{
var processInstance = new ProcessInstance
{
ProcessName = processName,
Actor = user.UserID,
ActorName = user.UserName
};
var taskUser = new TaskUser();
taskUser.UserId = user.UserID;
taskUser.UserName = user.UserName;
taskUser.UserRole = "Student";
processInstance.IncludeActors.Add(taskUser);
processInstance = proxy.CreateProcessInstance(processInstance);
LogHelper.Instanse.WriteInfo(
string.Format("发起流程，用户-{0},InstanceID-{1}", taskUser.UserId, processInstance.InstanceID));
}
}
public string GetCurrentTokenImage(string instanceId, string tokenId)
{
var proxy = new WorkflowProxy();
var imageData = proxy.GetCurrentTokenPictureToByte(instanceId, tokenId);
return(Convert.ToBase64String(imageData));
}
public string GetProcessImage(string processName)
{
var proxy = new WorkflowProxy();
var imageData = proxy.GetProcessPictureToByte(processName);
return(Convert.ToBase64String(imageData));
}
public void BeginExam(BeginExamModel data)
{
var proxy = new WorkflowProxy();
string processName = data.ProcessName;
//获取下一步的NodeName，用于获取该Node对应的Team和用户列表
string nodeName = proxy.GetFirstNodeName(processName);
//获取node对应的用户
List<User> users = teamRepo.GetAllUsersByNodeName(processName, nodeName);
foreach (User user in users)
{
var processInstance = new ProcessInstance
{
ProcessName = processName,
Actor = user.UserID,
ActorName = user.UserName
};
var taskUser = new TaskUser();
taskUser.UserId = user.UserID;
taskUser.UserName = user.UserName;
taskUser.UserRole = "Student";
processInstance.IncludeActors.Add(taskUser);
processInstance = proxy.CreateProcessInstance(processInstance);
LogHelper.Instanse.WriteInfo(
string.Format("发起流程，用户-{0},InstanceID-{1}", taskUser.UserId, processInstance.InstanceID));
}
}
public List <dynamic> GetExportProcess()
{
List <dynamic> result = new List <dynamic>();
var proxy = new WorkflowProxy();
var processList = processInfoRepo.Entities.ToList();
foreach (var p in processList)
{
var tasks = proxy.GetProcessAllTask(p.ProcessName);
foreach (var task in tasks)
{
result.Add(new
{
p.ProcessName,
NodeName = task,
TeamName = "",
p.Category,
p.DifficultyLevel,
p.Description,
p.InDate,
p.InUser,
LastEditDate = p.LastEditDate.Value,
p.LastEditUser
});
}
}
return(result);
}
public void ProxyCallingItself_bug_17649()
{
using (new WorkflowRunContext {
RunTriggersInCurrentThread = true
})
{
// Inner Workflow
var wf = new Workflow
{
Name = "ProxyCallingItself_bug_17649 " + DateTime.Now
};
var isInnerArg = new BoolArgument()
{
Name = "Is Inner"
}.As <ActivityArgument>();
wf.InputArguments.Add(isInnerArg);
wf.AddDefaultExitPoint();
var decision = new DecisionActivity()
{
Name = "Is Inner"
};
var decisionAs = decision.As <WfActivity>();
ActivityTestHelper.AddExpressionToActivityArgument(wf, decisionAs, "DecisionArgument", "[Is Inner]", false);
wf.FirstActivity = decisionAs;
wf.ContainedActivities.Add(decisionAs);
WorkflowProxy innerProxy = ActivityTestHelper.CreateWorkflowProxy(wf);
var innerProxyAs = innerProxy.As <WfActivity>();
wf.ContainedActivities.Add(innerProxyAs);
ActivityTestHelper.AddMissingExpressionParametersToWorkflow(wf);
ActivityTestHelper.AddExpressionToActivityArgument(wf, innerProxyAs, "Is Inner", "true", false);
ActivityTestHelper.AddTransition(wf, decisionAs, innerProxyAs, "No");
ActivityTestHelper.AddTermination(wf, innerProxyAs);
ActivityTestHelper.AddTermination(wf, decisionAs, "Yes");
wf.Save();
ToDelete.Add(wf.Id);
wf.Validate();
var input = new Dictionary <string, object>()
{
{ "Is Inner", true }
};
var run = (RunWorkflow(wf, input));
Assert.AreEqual(WorkflowRunState_Enumeration.WorkflowRunCompleted, run.WorkflowRunStatus_Enum, "Finished without errors");
}
}
public dynamic GetUserTasks(UserTaskQueryFilter filter)
{
var proxy = new WorkflowProxy();
QueryTaskView queryTasks =
proxy.GetUnProcessTaskByUser(filter.UserId,
filter.PageInfo.PageIndex,
filter.PageInfo.PageSize);
return(queryTasks);
}
public dynamic GetAllProcess()
{
var proxy = new WorkflowProxy();
var allProcess = proxy.GetAllProcessDefinitions();
var result = allProcess.Select(p => new ProcessWithNodeModel
{
ProcessName = p.ProcessName,
Tasks = proxy.GetProcessAllTask(p.ProcessName)
}).ToList();
return(new { AllProcess = result, Teams = teamRepo.Entities.Select(m => m.TeamName).ToList() });
}
public dynamic GetAllProcess()
{
var proxy = new WorkflowProxy();
var allProcess = proxy.GetAllProcessDefinitions();
var result = allProcess.Select(p => new ProcessWithNodeModel
{
ProcessName = p.ProcessName,
Tasks = proxy.GetProcessAllTask(p.ProcessName)
}).ToList();
return new { AllProcess = result, Teams = teamRepo.Entities.Select(m => m.TeamName).ToList() };
}
public dynamic GetUnFinishProcess(QueryFilter filter)
{
var proxy = new WorkflowProxy();
QueryInstanceView queryProcesses =
proxy.GetFinishedProcess(filter.PageInfo.PageIndex,
filter.PageInfo.PageSize);
if (queryProcesses != null)
{
return(new { queryProcesses.TotalCount, Processes = queryProcesses.Historys });
}
return(queryProcesses);
}
protected void Page_Load(object sender, EventArgs e)
{
Response.ClearContent();
Response.ContentType = "image/png";
byte[] binaries = WorkflowProxy.GetWorkflowDefinitionGraphic(0);
if (binaries != null && binaries.Length != 0)
{
Response.AddHeader("Content-Length", binaries.Length.ToString());
Response.BinaryWrite(binaries);
}
else
{
Response.AddHeader("Content-Length", "0");
}
Response.Flush();
Response.End();
}
protected void Page_Load(object sender, EventArgs e)
{
Response.ClearContent();
Response.ContentType = "image/png";
Guid processId = new Guid(Request["processid"]);
byte[] binaries = WorkflowProxy.GetWorkflowGraphic(processId);
if (binaries != null && binaries.Length != 0)
{
Response.AddHeader("Content-Length", binaries.Length.ToString());
Response.BinaryWrite(binaries);
}
else
{
Response.AddHeader("Content-Length", "0");
}
Response.Flush();
Response.End();
}
public void TerminateAllUnFinishProcess()
{
var proxy = new WorkflowProxy();
proxy.SetFinishProcess();
}
public void TerminateAllUnFinishProcess()
{
var proxy = new WorkflowProxy();
proxy.SetFinishProcess();
}
/// <summary>
/// </summary>
/// <param name="instanceid">流程ID</param>
/// <param name="tokenid">节点ID</param>
/// <param name="transitionName">按钮名称（离开当前节点的TransitionName）</param>
public void Process(ProcessModel data)
{
var proxy = new WorkflowProxy();
var processInstance = new ProcessInstance();
processInstance.InstanceID = data.InstanceId;
processInstance.TokenID = data.TokenId;
processInstance.RouterName = data.TransitionName;
var item = new VariableInstance();
if (processInstance.RouterName == "到是否参加社会保险")
{
int flag = 0;
if (!string.IsNullOrWhiteSpace(data.TemplateData))
{
dynamic jsonObj = Newtonsoft.Json.JsonConvert.DeserializeObject <object>(data.TemplateData);
string idCardNumber = jsonObj.ShenFenZhengHaoMa;
if (socialSpRepo.Entities.Any(m => m.IDCardNumber == idCardNumber))
{
flag = 1;
}
else
{
flag = 0;
socialSpRepo.Insert(new SocialSecurityPersonnel()
{
IDCardNumber = idCardNumber
});
}
}
item.VariableName = "flag";
item.Value = flag;
processInstance.Variables.Add(item);
}
//将表单数据保存至流程的变量中，以便在审核环节能够读出表单的数据(变量值不能超过2000)
if (!string.IsNullOrWhiteSpace(data.TemplateData))
{
VariableInstance pageUrl = proxy.GetCurrentTaskSetPage(processInstance.InstanceID, processInstance.TokenID);
item = new VariableInstance();
item.Value = data.TemplateData;
item.VariableName = pageUrl.Value.ToString();
processInstance.Variables.Add(item);
}
//获取下一个节点名并启动流程
string userId = "";
var list = proxy.GetTransitionNextNodeRoles(data.DefineName, data.TokenName, data.TransitionName);
if (list != null && list.Count > 0)
{
string nodeName = list[0];
User choosenUser = teamRepo.GetNextUserByNodeName(data.DefineName, nodeName);
//var choosenUser = GetRandomUserId(users);
if (choosenUser == null)
{
throw new BusinessException("找不到下一步处理人");
}
assignedUserRepo.Insert(new AssignedUser
{
InDate = DateTime.Now,
InstanceID = data.InstanceId,
UserID = choosenUser.UserID,
Nodename = nodeName,
ProcessName = data.DefineName,
InUser = data.User.UserID
});
var user = new TaskUser {
UserId = choosenUser.UserID, UserName = choosenUser.UserName
};
userId = choosenUser.UserID;
processInstance.IncludeActors.Add(user);
}
proxy.ProcessExecuter(processInstance);
LogHelper.Instanse.WriteInfo(
string.Format("InstanceID:-{0},TokenID:-{1},推给了-{2}",
processInstance.InstanceID, processInstance.TokenID, userId));
if (!string.IsNullOrEmpty(data.TemplateData))
{
userAnswerRepo.Insert(new UserAnwser()
{
TemplateData = data.TemplateData,
TemplateName = data.TemplateName,
InDate = DateTime.Now,
ProcessName = data.DefineName,
NodeName = data.TokenName,
UserID = data.User.UserID,
InstanceID = data.InstanceId,
TokenID = data.TokenId
});
}
}
public dynamic GetTaskDetail(string instanceId, string tokenId)
{
string pageDesc = "";
string pageValue = "";
var proxy = new WorkflowProxy();
List<Transition> transitions = proxy.GetTransitions(instanceId, tokenId);
VariableInstance page = proxy.GetCurrentTaskSetPage(instanceId, tokenId);
if (page != null)
{
//获取当前流程实例的所有变量，查找和当前节点的pageName相同的变量，取出变量值，该值就是表单的数据
VariableInstance vars = proxy.GetVariable(instanceId, page.Value.ToString());
pageValue = vars == null ? pageValue : vars.Value.ToString();
//var shortName = Path.GetFileName(page.Value.ToString());
var pageName = page.Value.ToString();
//获取page desc
var firstOrDefault = stAnswerRepo.Entities.FirstOrDefault(m => m.TemplateName == pageName);
if (firstOrDefault != null)
{
pageDesc = firstOrDefault.TemplateDesc;
}
}
return new { Transitions = transitions, Page = page.Value, PageDesc = pageDesc, PageData = pageValue };
}
public dynamic GetUnFinishProcess(QueryFilter filter)
{
var proxy = new WorkflowProxy();
QueryInstanceView queryProcesses =
proxy.GetFinishedProcess(filter.PageInfo.PageIndex,
filter.PageInfo.PageSize);
if (queryProcesses != null)
{
return new { queryProcesses.TotalCount, Processes = queryProcesses.Historys };
}
return queryProcesses;
}
public bool SetProxyWorkflow(WorkflowProxy wfp, eStoreType storeType)
{
throw new NotImplementedException();
}
public dynamic GetUserTasks(UserTaskQueryFilter filter)
{
var proxy = new WorkflowProxy();
QueryTaskView queryTasks =
proxy.GetUnProcessTaskByUser(filter.UserId,
filter.PageInfo.PageIndex,
filter.PageInfo.PageSize);
return queryTasks;
}
public string GetProcessImage(string processName)
{
var proxy = new WorkflowProxy();
var imageData = proxy.GetProcessPictureToByte(processName);
return Convert.ToBase64String(imageData);
}
public string GetCurrentTokenImage(string instanceId, string tokenId)
{
var proxy = new WorkflowProxy();
var imageData = proxy.GetCurrentTokenPictureToByte(instanceId, tokenId);
return Convert.ToBase64String(imageData);
}
public List<dynamic> GetExportProcess()
{
List<dynamic> result = new List<dynamic>();
var proxy = new WorkflowProxy();
var processList = processInfoRepo.Entities.ToList();
foreach (var p in processList)
{
var tasks = proxy.GetProcessAllTask(p.ProcessName);
foreach (var task in tasks)
{
result.Add(new
{
p.ProcessName,
NodeName = task,
TeamName = "",
p.Category,
p.DifficultyLevel,
p.Description,
p.InDate,
p.InUser,
LastEditDate = p.LastEditDate.Value,
p.LastEditUser
});
}
}
return result;
}
/// <summary>
/// </summary>
/// <param name="instanceid">流程ID</param>
/// <param name="tokenid">节点ID</param>
/// <param name="transitionName">按钮名称（离开当前节点的TransitionName）</param>
public void Process(ProcessModel data)
{
var proxy = new WorkflowProxy();
var processInstance = new ProcessInstance();
processInstance.InstanceID = data.InstanceId;
processInstance.TokenID = data.TokenId;
processInstance.RouterName = data.TransitionName;
var item = new VariableInstance();
if (processInstance.RouterName == "到是否参加社会保险")
{
int flag = 0;
if (!string.IsNullOrWhiteSpace(data.TemplateData))
{
dynamic jsonObj = Newtonsoft.Json.JsonConvert.DeserializeObject<object>(data.TemplateData);
string idCardNumber = jsonObj.ShenFenZhengHaoMa;
if (socialSpRepo.Entities.Any(m => m.IDCardNumber == idCardNumber))
{
flag = 1;
}
else
{
flag = 0;
socialSpRepo.Insert(new SocialSecurityPersonnel()
{
IDCardNumber = idCardNumber
});
}
}
item.VariableName = "flag";
item.Value = flag;
processInstance.Variables.Add(item);
}
//将表单数据保存至流程的变量中，以便在审核环节能够读出表单的数据(变量值不能超过2000)
if (!string.IsNullOrWhiteSpace(data.TemplateData))
{
VariableInstance pageUrl = proxy.GetCurrentTaskSetPage(processInstance.InstanceID, processInstance.TokenID);
item = new VariableInstance();
item.Value = data.TemplateData;
item.VariableName = pageUrl.Value.ToString();
processInstance.Variables.Add(item);
}
//获取下一个节点名并启动流程
string userId = "";
var list = proxy.GetTransitionNextNodeRoles(data.DefineName, data.TokenName, data.TransitionName);
if (list != null && list.Count > 0)
{
string nodeName = list[0];
User choosenUser = teamRepo.GetNextUserByNodeName(data.DefineName, nodeName);
//var choosenUser = GetRandomUserId(users);
if (choosenUser == null)
{
throw new BusinessException("找不到下一步处理人");
}
assignedUserRepo.Insert(new AssignedUser
{
InDate = DateTime.Now,
InstanceID = data.InstanceId,
UserID = choosenUser.UserID,
Nodename = nodeName,
ProcessName = data.DefineName,
InUser = data.User.UserID
});
var user = new TaskUser { UserId = choosenUser.UserID, UserName = choosenUser.UserName };
userId = choosenUser.UserID;
processInstance.IncludeActors.Add(user);
}
proxy.ProcessExecuter(processInstance);
LogHelper.Instanse.WriteInfo(
string.Format("InstanceID:-{0},TokenID:-{1},推给了-{2}",
processInstance.InstanceID, processInstance.TokenID, userId));
if (!string.IsNullOrEmpty(data.TemplateData))
{
userAnswerRepo.Insert(new UserAnwser()
{
TemplateData = data.TemplateData,
TemplateName = data.TemplateName,
InDate = DateTime.Now,
ProcessName = data.DefineName,
NodeName = data.TokenName,
UserID = data.User.UserID,
InstanceID = data.InstanceId,
TokenID = data.TokenId
});
}
}
